Western Union's tech stack
What does Western Union use?
Western Union (westernunion.com) uses at least 56 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and ServiceNow for customer support. Last checked .
- Industry
- Financial Services
- Size
- 10,000+ employees
- Based in
- United States
- Founded
- 1851
- Company page
- Tools found
- 56
- Categories
- 19
- Oldest proven tool
- Sep 2026
- Changes seen
- 1
Western Union's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
3 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
4 tools, what the product is built with
Data & Observability
11 tools, what they measure and store
Go-to-market
19 tools, how they find and keep customers
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
19 tools, what the team runs on day to day
Email Delivery
Collaboration
Finance & Legal
What changed at Western Union
Recent starts and stops
- StartedCisco Intersight
Companies like Western Union also use
Tools common among companies with a similar stack that we haven't found at Western Union.
Companies with a stack like Western Union's
Ranked by shared tools, with rare tools counting more.
Cisco - Global Home PageInfrastructure Platform · 10,000+ people23in common
American Airlines GroupAir Transport · 10,000+ people22in common
Kohler CompanyIndustrial Manufacturing · 10,000+ people24in common
SymetraInsurance · 1,001–5,000 people16in common
Guitar Centerguitarcenter.com24in common
SmartwoolApparel & Fashion · 51–200 people19in common
Kapco FuturesFinancial Services · 11–50 people3in common
Airwallex USFinancial Services · 1,001–5,000 people25in common
More Financial Services companies
Other Financial Services companies we've checked.
Symple LendingFinancial Services · 51–200 people
Keppel Ltd.Financial Services · 10,000+ people
Veterans United Home LoansFinancial Services · 1,001–5,000 people
Checkout.comFinancial Services · 1,001–5,000 people
Berkshire PartnersFinancial Services · 51–200 people
Wealthfront CorporationFinancial Services
Western Union tech stack FAQ
What tools does Western Union use?
As of October 2026, runsonwhat has found 56 tools at Western Union (westernunion.com) in public records. Edge & Hosting: Amazon Web Services, Amazon CloudFront and Akamai. Application: Google Fonts, Google Maps and React. Data & Observability: Google Analytics, Google Tag Manager and Adobe Experience Platform Tags. Go-to-market: Google Ads, Meta Pixel and HubSpot. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 20, 2026.
What cloud does Western Union run on?
Western Union uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on westernunion.com. Amazon Web Services is used by 145,252 companies runsonwhat tracks.
What CRM does Western Union use?
Western Union uses HubSpot for its CRM, alongside Salesforce, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot. HubSpot is used by 92,988 companies runsonwhat tracks.
What email provider does Western Union use?
Western Union uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 706,392 companies runsonwhat tracks.
What does Western Union use for customer support?
Western Union uses ServiceNow for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found ServiceNow through ServiceNow code on westernunion.com. ServiceNow is used by 921 companies runsonwhat tracks.
What analytics tools does Western Union use?
Western Union uses Google Analytics for analytics, alongside Google Tag Manager, Adobe Analytics and Adobe Experience Platform, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on westernunion.com. Google Analytics is used by 864,187 companies runsonwhat tracks.
How long has Western Union used Akamai?
Western Union has used Akamai since at least September 2026, going by the first public certificate of the westernunion.com subdomain that points at Akamai.
Does Western Union use Google Fonts?
Yes. runsonwhat found Google Fonts at Western Union through Google Fonts code on westernunion.com. Google Fonts is a Media & UI tool used by 799,098 companies runsonwhat tracks.
Has Western Union changed tools recently?
Yes. On runsonwhat's rechecks, Western Union started using Cisco Intersight (latest on October 9, 2026). A change counts only between two checks of westernunion.com done the same way.
Which companies have a tech stack similar to Western Union's?
The companies with the stacks most like Western Union's are Cisco - Global Home Page, American Airlines Group, Kohler Company and Symetra, according to runsonwhat (October 2026). Each shares 16 to 24 tools with Western Union, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Western Union uses?
runsonwhat reads public records only. Of the 56 tools at Western Union, 31 were found through code on westernunion.com, 14 through DNS records, 6 through email records, 4 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and westernunion.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.